著者

伊藤 正夫 宇佐美 雄司 金田 敏郎

出版者

一般社団法人 日本有病者歯科医療学会

雑誌

有病者歯科医療 (ISSN:09188150)

巻号頁・発行日

vol.2, no.1, pp.1-9, 1993-10-30 (Released:2011-08-11)

参考文献数

25

被引用文献数

1

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名古屋大学医学部附属病院歯科口腔外科では, 総計44例のHIV感染者歯科診療を行っており, その内3例の診療概要を報告し, 本症歯科診療の問題点を検討した。症例1症例はCD4 95/μl, CD4/CD8比0.28と血液学的データは悪く, 臨床的にはAIDS関連症候群 (ARC) であった。特に前駆症状を示すことなく, 右口狭咽頭炎と口腔底峰窩織炎を発症した。イミペネム1000mg/日とガンシクロビル10mg/日連日点滴投与によって7日後消炎した。右下顎智歯周囲炎に継発する日和見感染と思われた。HIV感染者においては口腔衛生状態の保持に特段の配慮が必要である。症例2症例は, 重症型血友病A, CD4: 343/μl, CD4/CD8比: 0.26で無症候性キャリアー (AC) であった。3本の智歯同時抜去を施行したが, 一過性に抗第VIII因子抗体が出現し, 止血に難渋した。症例は長期間出血が持続し, 病棟汚染が危惧されたため, 感染防御に特別の対策を考慮する必要に迫られ, 個室収容を余儀なくされた。症例3症例は, 口腔内に多くの歯科的問題を抱えしばしば感染を生じても, 定期通院ができない感染者であった。通院を阻む最大の理由は, 居住地が遠隔地であることであった。失職の恐れや差別に対する恐怖から, HIV感染の事実を職場に告げることはできず, 歯で入院したり, 遠くの病院へ通うのはおかしいと叱責されることも少なからずあるとのことであった。社会支援の一環として, 歯科医療供給体制の整備は急務である。

著者

兵藤 知典 竹内 清 中田 正也 宮坂 駿一 金森 善彦 東原 義治 梅田 巌 木村 逸郎 山越 寿夫 高橋 善昭 古田 悠 内田 俊介 田中 義久 片岡 巌 播磨 良子 布施 卓嘉 中井 優 島村 光 大久保 正紀 田中 俊一 三浦 俊正 伊藤 泰義 西村 達雄 中村 尚司 金井 康二 山路 昭雄 植木 紘太郎 木邨 祐二 竹村 守雄

出版者

一般社団法人 日本原子力学会

雑誌

日本原子力学会誌 (ISSN:00047120)

巻号頁・発行日

vol.15, no.5, pp.312-321, 1973-05-30 (Released:2010-04-19)

参考文献数

74

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This is a report on the activities of the Research Committee on Neutron Shielding (Apr. 1970-Mar. 1973), Atomic Energy Society of Japan. The Committee studied the present status and problems in Japan and the trends in foreign countries in such fields as neutron reactor shielding, including transport calculations, duct streaming, spectroscopy, shielding optimization and cross sections for shielding calculations. Three working groups established in the Committee-Neutron Transport, Duct Streaming and Cross Section for Shielding-undertook such activities as (a) calculations of the five benchmark problems for testing computational methods in neutron transport, (b) a survey of theoretical and experimental approaches to duct streaming, and (c) intercomparison of nuclear data for particular nuclides related to shielding in data libraries such as ENDF/B-I, III, KFK-120 and -750.

著者

Satoshi KOIZUMI Masaaki SHOJIMA Akira IIJIMA Soichi OYA Toru MATSUI Gakushi YOSHIKAWA Kazuo TSUTSUMI Hirofumi NAKATOMI Nobuhito SAITO

出版者

社団法人 日本脳神経外科学会

雑誌

Neurologia medico-chirurgica (ISSN:04708105)

巻号頁・発行日

pp.cr.2015-0233, (Released:2015-12-11)

参考文献数

16

被引用文献数

1 8

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No treatment strategy has been established for subarachnoid hemorrhages due to basilar artery (BA) trunk dissecting aneurysms. Our aim was to report our initial experience performing stent-assisted coiling (SAC) for ruptured BA dissecting aneurysms to validate the effectiveness of this treatment. We experienced four consecutive cases of ruptured dissecting BA trunk aneurysm treated with SAC between 2008 and 2014 at three institutions. Aneurysm rebleeding was prevented without causing severe brainstem ischemia in all cases. In our opinion, both the blockage of the inflow to aneurysms and the preservation of the antegrade flow of the BA can be achieved by SAC, although controversies regarding long-term stability and appropriate antiplatelet therapy remain.

著者

長尾 誠也

出版者

日本地球化学会

雑誌

地球化学 (ISSN:03864073)

巻号頁・発行日

vol.49, no.4, pp.217-226, 2015-09-25 (Released:2015-12-25)

参考文献数

43

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This paper reviewed the transport behavior of 137Cs in river systems of Fukushima Prefecture, Japan after the Fukushima Dai-ichi Nuclear Power Plant accident during 2011–2014. Total radioactivity of 137Cs in water samples from the Abukuma River and small watershed river systems in eastern Fukushima, Hama-dori region, decreases exponentially with increasing time after the accident at normal flow condition. Higher radioactivity was found at higher flow condition caused by rain events. Particulate phase of 137Cs in river waters ranged from 60 to 99% to total radioactivity. Apparent distribution coefficient (Kd value) of 137Cs was 102 to 103 l g-1. The annual export of 137Cs from land to coastal ocean was estimated as 1010 to 1013 Bq in the river basins on the basis of field research data. These results indicate that major part of 137Cs is exported as particulate forms associated with suspended solids in the river waters.

著者

滝沢 英夫

出版者

一般社団法人 日本温泉気候物理医学会

雑誌

日本温泉気候物理医学会雑誌 (ISSN:00290343)

巻号頁・発行日

vol.74, no.1, pp.13-14, 2010 (Released:2013-09-05)

著者

江口 啓 安部 寛二 藤本 邦昭 紅林 秀治

出版者

一般社団法人 電気学会

雑誌

電気学会論文誌A(基礎・材料・共通部門誌) (ISSN:03854205)

巻号頁・発行日

vol.135, no.11, pp.690-697, 2015-11-01 (Released:2015-11-01)

参考文献数

23

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In this paper, a questionnaire survey for idealistic “literacy” and “contents” in technology education was conducted with 177 students, who belong to an institute of technology. Based on questionnaire contents carried out in the Japan Society of Technology Education (JSTE) from 2009, pre-service engineers' perceptions were analyzed by using statistical analysis. The questionnaire result for “literacy” in technology education suggested that it leads to bringing up an engineer to let a student recognize usefulness of the technical work and occupation. Furthermore, the questionnaire result for “contents” in technology education revealed that the student does not feel importance of the learning about “C Technology of Nurturing Living Things” than others.

出版者

国立研究開発法人 科学技術振興機構

雑誌

情報管理 (ISSN:00217298)

巻号頁・発行日

vol.58, no.10, pp.802-803, 2016-01-01 (Released:2016-01-01)

著者

渡邉 堯

出版者

国立研究開発法人 科学技術振興機構

雑誌

情報管理 (ISSN:00217298)

巻号頁・発行日

vol.58, no.10, pp.787-790, 2016-01-01 (Released:2016-01-01)

著者

濵口 道成

出版者

国立研究開発法人 科学技術振興機構

雑誌

情報管理 (ISSN:00217298)

巻号頁・発行日

vol.58, no.10, pp.727-727, 2016-01-01 (Released:2016-01-01)

著者

杉浦 悠毅

出版者

日本質量分析学会

雑誌

Journal of the Mass Spectrometry Society of Japan (ISSN:13408097)

巻号頁・発行日

vol.63, no.6, pp.159-162, 2015-12-01 (Released:2015-12-26)

参考文献数

2

著者

Ho Yu Il Seop Choi Kyung-Lyong Han Jae Yeon Choi Goobong Chung Jinho Suh

出版者

一般社団法人 日本鉄鋼協会

雑誌

ISIJ International (ISSN:09151559)

巻号頁・発行日

vol.55, no.12, pp.2609-2617, 2015-12-15 (Released:2015-12-25)

参考文献数

11

被引用文献数

25

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Handling heavy-load materials is the most common operation in iron and steel making processes. There are numerous operations in which workers directly deal with heavy loads without equipment. The refractory constructions in the converter and AOD (Argon Oxygen Decarburization) furnaces are representative examples. Transferring thousands of heavy materials repeatedly over a long period of time can not only cause musculoskeletal diseases, which occur 70% on the waist and 30% on other parts such as wrists, elbows, shoulders, etc. but also contain latent risks of safety accidents.In this paper, a novel stand-alone powered exoskeleton robot suit was developed for assisting the strength of waist, lower back, and hip joints that are physically vulnerable during handling heavy-load materials. The simple robot structure reduces the frame weight as well enabling easy motion control. The robot is capable of moving freely due to the stand-alone actuators. The developed novel clutch system generates a smooth transition against various working conditions. This technology significantly diminishes the physical fatigue of operators and will subsequently prevent further muscular skeletal disorders as well as safety accidents.

出版者

日本動物心理学会

雑誌

動物心理学研究 (ISSN:09168419)

巻号頁・発行日

vol.61, no.2, pp.187-249, 2011 (Released:2011-12-19)

著者

Katsuhiko Hayashi Jun Suzuki Masaaki Nagata

出版者

一般社団法人 人工知能学会

雑誌

人工知能学会論文誌 (ISSN:13460714)

巻号頁・発行日

pp.J-F83, (Released:2015-12-17)

参考文献数

24

被引用文献数

1

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The spinal tree adjoining grammar (TAG) parsing model of [Carreras 08] achieves the current state-of-the-art constituent parsing accuracy on the commonly used English Penn Treebank evaluation setting. Unfortunately, the model has the serious drawback of low parsing efficiency since its Eisner-CKY style parsing algorithm needs O(n4) computation time for input length n. This paper investigates a more practical solution and presents a beam search shift-reduce algorithm for spinal TAG parsing. Since the algorithm works in O(bn) (b is beam width), it can be expected to provide a significant improvement in parsing speed. However, to achieve faster parsing, it needs to prune a large number of candidates in an exponentially large search space and often suffers from severe search errors. In fact, our experiments show that the basic beam search shift-reduce parser does not work well for spinal TAGs. To alleviate this problem, we extend the proposed shift-reduce algorithm with two techniques: Dynamic Programming of [Huang 10a] and Supertagging. The proposed extended parsing algorithm is about 8 times faster than the Berkeley parser, which is well-known to be fast constituent parsing software, while offering state-of-the-art performance. Moreover, we conduct experiments on the Keyaki Treebank for Japanese to show that the good performance of our proposed parser is language-independent.

著者

君波 和雄 木下 生一 今岡 照喜

出版者

一般社団法人 日本地質学会

雑誌

地質学雑誌 (ISSN:00167630)

巻号頁・発行日

vol.115, no.11, pp.578-596, 2009 (Released:2010-05-29)

参考文献数

116

被引用文献数

5 6

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九州東部の南部秩父帯~四万十帯北縁部および山口県東部の丹波帯(玖珂層群)の砂岩について,火山岩岩片量や全岩化学組成を検討した.Zr/Nb-Ti/Nbダイアグラムから,ジュラ紀付加体砂岩は,高Ti型と高Zr型に区分できる.高Ti型の砂岩は,SiO2に乏しく,火山岩岩片やTiO2,MgO,Na2O,Vに富み,おもに火成弧から供給されたと推定される.高Zr型の砂岩は,SiO2に富み,火山岩岩片やTiO2,MgO,Na2O,Vに乏しく,おもに花崗岩類や大陸基盤から供給されたと推定される.ジュラ紀中世のある時期に高Ti型の砂岩から高Zr型の砂岩に変化した.供給源におけるこの変化は,大きな海台の沈み込みに起因するスラブの低角化とフラット・スラブの形成によって説明される.

出版者

公益社団法人 日本地理学会

雑誌

地理学評論 Ser. A (ISSN:00167444)

巻号頁・発行日

vol.61, no.4, pp.369-372,375, 1988-04-01 (Released:2008-12-25)

著者

神谷 和義 舟橋 弘晃 間野 義之

出版者

日本スポーツ産業学会

雑誌

スポーツ産業学研究 (ISSN:13430688)

巻号頁・発行日

vol.25, no.2, pp.2_313-2_325, 2015 (Released:2015-11-12)

参考文献数

28

被引用文献数

1

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Over 1.1 million injuries and accidents happen in schools every year in Japan. Most of them happen during sports activities such as physical education or sports club activities. In order to prevent accidents it is important to elucidate the contributing factors by focusing on the occurrence. The purpose of this study was to elucidate the characteristics and factors contributing to sudden death during sports activities in schools, by using text-mining analysis. Data was collected from the database of death and disability cases publicized by the Japan Sports Council. There were 127 cases of sudden death during sports activities from 2005 to 2012. The results by morphological analysis and co-occurrence network analysis revealed two characteristics. The first point was that the ′act of running′ had a close relationship with the occurrence of sudden death in schools. The second was that not a few cases of sudden death happened even though the children had done warm-up exercises before the accident. Our results suggest that the relationship with the act of running, warm-up exercise and the occurrence of sudden death should be kept in mind when sports activities in schools are held. In addition, our study shows that data-mining analysis has a potential to objectively analyze more than one million injuries and accidents in schools.

著者

嶋根 卓也

出版者

公益社団法人 日本薬学会

雑誌

YAKUGAKU ZASSHI (ISSN:00316903)

巻号頁・発行日

vol.136, no.1, pp.79-87, 2016 (Released:2016-01-01)

参考文献数

16

被引用文献数

6

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The non-medical use or abuse of prescription drugs, including benzodiazepines, is a growing health problem in Japan. An association between prescription drug overdose and suicide risk has also been reported. The Japanese Ministry of Health, Labour and Welfare has expected pharmacists to act as “gatekeepers”, facilitating early identification of individuals at high risk of prescription drug abuse including overdose, supplying medication counseling to patients, and helping to introduce these patients to appropriate medical care. Prescription drugs such as benzodiazepines are widely used in psychiatry. However, these drugs are prescribed not only by psychiatrists but also by other healthcare professionals including primary care physicians. Moreover, in recent years, the dispensing of prescriptions has moved rapidly from inside to outside hospitals, with prescription drugs being dispensed mainly at community pharmacies. Although all healthcare professionals including hospital pharmacists can play a role in preventing prescription drug abuse, the role of the community pharmacist is vital in addressing this problem. Formerly, community pharmacists were recognized as “community scientists”, low-threshold accessible healthcare advisors. Now, community pharmacists should return to the role of community scientists to prevent prescription drug abuse. This article begins by reviewing the current situation of prescription drug abuse and dependence in Japan. The role of pharmacists as gatekeepers in preventing prescription drug abuse is then examined. Finally, this article discusses the effect of intervention in the form of gatekeeper training for community pharmacists.

著者

市川 玲子 外山 美樹 望月 聡

出版者

日本パーソナリティ心理学会

雑誌

パーソナリティ研究 (ISSN:13488406)

巻号頁・発行日

vol.23, no.3, pp.142-155, 2015-03-31 (Released:2015-04-04)

参考文献数

35

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本研究の目的は,境界性・自己愛性・演技性・依存性・回避性パーソナリティ障害特性(PD特性)における自己認知,被拒絶感および他者からの評価に対する欲求間の関連性について検討することであった。質問紙調査を行い,大学生362名を分析対象者とした。仮説を基に共分散構造分析を行った結果,被受容感がPD特性と自己認知との間を部分的に媒介しており,自己認知もPD特性と被受容感・被拒絶感との間を部分的に媒介していた。一方で,被受容感の低さはPD特性と他者からネガティブに評価されたいという欲求との関連を媒介していることが示された。これらの結果から,被受容感の低さがPDにおける不適応的な対人相互作用に強く関連していることが示唆された。

著者

柴﨑 美紀

出版者

杏林医学会

雑誌

杏林医学会雑誌 (ISSN:03685829)

巻号頁・発行日

vol.46, no.4, pp.263-271, 2015 (Released:2015-12-26)

参考文献数

30

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目的:地域で栄養サポートチームの介入が必要な療養者・家族のニーズと,そのニーズに対応する医療専門職を明らかにすることを目的とした。方法:療養者・家族に栄養に関するニーズを調査し,内容分析を行った。次いで医療専門職へ栄養支援について調査し,テキストマイニングによる特徴分析でニーズに対応する職種を明らかにした。結果:ニーズとそれぞれに関連の強い職種が明らかになった。対応させて階層化した結果,「家にいられる体力を付ける」と医師を中心とした「治療」チーム,「経口摂取で栄養を摂る」と歯科専門職とリハビリテーション専門職による「摂食・嚥下支援」チーム,「美味しさと栄養の両方を満たす」と管理栄養士を中心とした「栄養支援」チームに分類できた。結論:限られた専門職で栄養支援活動が行われている在宅医療の現場において,本研究で示されたニーズの階層と職種の配置を考慮したチーム形成を行うことで,より効果的な支援が行えると考える。

著者

杉森 伸吉

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

vol.64, no.1, pp.16-24, 1993-06-10 (Released:2010-07-16)

参考文献数

20

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This study tested the hypothesis that undesirable members are salient in a small group, while desirable members become salient in a larger group. One hundred and forty-five students were randomly assigned to twelve conditions, and read sentences desirably, undesirably, or neutrally describing each member of a college student club. The twelve clubs had one of three group sizes: 13, 39, or 52, and the proportion of the desirable or undesirable to the neutral was either 11:2 or 2:11, forming a three-way (3×2×2) factorial. Twelve subjects each were asked to make proportion judgments and impression ratings. Results indicated that proportion of the undesirable members was over estimated when the group size was 13, showing negativity bias, whereas proportion of the desirable was overestimated when the size was 52, displaying positivity bias. The size 39 showed neither positivity nor negativity bias. These results along with those from impression ratings suggested that salience of member desirability interacted with group size. It is argued that illusory correlation and group cognition studies may well take these effects into consideration.